High Power Laser and Particle Beams, Volume. 34, Issue 3, 031006(2022)
Analysis on performance of two-photon Rb vapor laser
Figures & Tables(6)
Fig. 3. Output power of blue laser as function of the position of waist
Fig. 4. Influence of pump power and temperature on output power and gain coefficient in the vapor cell
Fig. 5. Output power as function of input power and distribution of residual power and population densities in the vapor cell at steady state
Table 1. Parameters used in the model
View tableView in ArticleTable 1. Parameters used in the model
two-photon absorption cross section σTPT/(cm4/W) stimulated absorption cross section σ13 pump central wavelength λp/nm laser central wavelength λ L/nm 62P3/2–52S1/2 spontaneous emission rate A21 52D5/2–52S1/2 spontaneous emission rate A31/s 52D5/2–62P3/2 spontaneous emission rate A32/s 1.4×10−19[ 15 ]defined IP×σTPT 778.1 420 2.81×106 s 4.31×106 1.43×106
Tools
Get Citation
Copy Citation Text
Yanhui Ji, Yang He, Guochao Lao, Haohua Wan, Fei Chen. Analysis on performance of two-photon Rb vapor laser[J]. High Power Laser and Particle Beams, 2022, 34(3): 031006
Paper Information
Category: Laser Physics
Received: Jul. 14, 2021
Accepted: Nov. 3, 2021
Published Online: Mar. 28, 2022
The Author Email: Fei Chen (feichenny@126.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20